github - ghsa-6xwv-c8h2-7xmj

GHSA-6XWV-C8H2-7XMJ

Vulnerability from github – Published: 2025-09-26 03:31 – Updated: 2025-09-26 06:30

Details

Unitree Go2, G1, H1, and B2 devices through 2025-09-20 accept any handshake secret with the unitree substring.

Severity ?

5.0 (Medium)


                  
                    CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L

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{
  "affected": [],
  "aliases": [
    "CVE-2025-60251"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-306"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-09-26T01:15:37Z",
    "severity": "MODERATE"
  },
  "details": "Unitree Go2, G1, H1, and B2 devices through 2025-09-20 accept any handshake secret with the unitree substring.",
  "id": "GHSA-6xwv-c8h2-7xmj",
  "modified": "2025-09-26T06:30:48Z",
  "published": "2025-09-26T03:31:07Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-60251"
    },
    {
      "type": "WEB",
      "url": "https://github.com/Bin4ry/UniPwn"
    },
    {
      "type": "WEB",
      "url": "https://news.ycombinator.com/item?id=45381590"
    },
    {
      "type": "WEB",
      "url": "https://spectrum.ieee.org/unitree-robot-exploit"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2025-60251 (GCVE-0-2025-60251)

Vulnerability from cvelistv5 – Published: 2025-09-26 00:00 – Updated: 2025-09-26 14:49

Summary

Unitree Go2, G1, H1, and B2 devices through 2025-09-20 accept any handshake secret with the unitree substring.

Severity ?

5 (Medium)


                        
                          CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L

CWE

CWE-306 - Missing Authentication for Critical Function

Assigner

mitre

References

URL

Tags

	https://spectrum.ieee.org/unitree-robot-exploit
	https://github.com/Bin4ry/UniPwn
	https://news.ycombinator.com/item?id=45381590

Impacted products

Vendor

Product

Version

Unitree

Go2

Affected: 0 , ≤ 2025-09-20 (custom)

Unitree	G1	Affected: 0 , ≤ 2025-09-20 (custom)
Unitree	H1	Affected: 0 , ≤ 2025-09-20 (custom)
Unitree	B2	Affected: 0 , ≤ 2025-09-20 (custom)

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{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-60251",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-09-26T14:49:33.822843Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-09-26T14:49:50.498Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unknown",
          "product": "Go2",
          "vendor": "Unitree",
          "versions": [
            {
              "lessThanOrEqual": "2025-09-20",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
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        },
        {
          "defaultStatus": "unknown",
          "product": "G1",
          "vendor": "Unitree",
          "versions": [
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              "status": "affected",
              "version": "0",
              "versionType": "custom"
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          "product": "H1",
          "vendor": "Unitree",
          "versions": [
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              "status": "affected",
              "version": "0",
              "versionType": "custom"
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          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "B2",
          "vendor": "Unitree",
          "versions": [
            {
              "lessThanOrEqual": "2025-09-20",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
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      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Unitree Go2, G1, H1, and B2 devices through 2025-09-20 accept any handshake secret with the unitree substring."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 5,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
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              "cweId": "CWE-306",
              "description": "CWE-306 Missing Authentication for Critical Function",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-09-26T04:22:14.418Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "url": "https://spectrum.ieee.org/unitree-robot-exploit"
        },
        {
          "url": "https://github.com/Bin4ry/UniPwn"
        },
        {
          "url": "https://news.ycombinator.com/item?id=45381590"
        }
      ],
      "x_generator": {
        "engine": "enrichogram 0.0.1"
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  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2025-60251",
    "datePublished": "2025-09-26T00:00:00.000Z",
    "dateReserved": "2025-09-26T00:00:00.000Z",
    "dateUpdated": "2025-09-26T14:49:50.498Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-6XWV-C8H2-7XMJ

CVE-2025-60251 (GCVE-0-2025-60251)

Tags

Sightings

Nomenclature